Pokemon Online's functions are as follows:
* Select a Trainer Sprite spanning from Diamond and Pearl all the way to Black & White
* Build a team that can include even items that generally have no use in battle
* Customizable Music (Just go into Battle\Music and put in whatever MP3s you already have)
* Pokemon Cries (along with music, this can be turned off, and also replaced if you so wish)
* Switching between Percentage of HP left, and exact HP left (click on your HP bar)
* Scrolling HP bar and instant changing
* 3rd, 4th, and 5th Gen all use their respective sprites, both back and front (I'd like to note that they're all replacable if you want to use your own pack)
* Change the generation of your team in the Team Builder (under Gen.)
* Challenge Cup (Random Battle) forces at least one attacking move per Pokemon and automatically scales the level
* A chatroom with functions such as /me, querying, multiple channels, show/hide user events, muting (personal and server-wide), kicking, banning, "overacting" (flooding the server will have you ejected with your IP shown), specific disabling of /me
* Userlist shows status of user (Grey = Idle, Red Pokeball = Standard user, Blue Pokeball = Standard User in Battle, Great Ball = Mod, Ultra Ball = Admin, Master Ball = Owner. All "alternate" colour Balls mean the user is in battle) and hovering over says who they're battling
* Single-Elim tournaments (user commands are /join and /viewround)
* Megausers. These people can start tournaments, have the standard Pokeball beside their name, but can't kick people. They're also affected by Calling for Silence (server mutes). To see who is a Megauser, type /megauser for the list.
I think I covered everything.
